Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Addapt DISP 400 Dispersant

Addapt DISP 400 Dispersant is a high-performance polymeric dispersant from the Addapt DISP series by Clariant. Designed for aqueous pigment systems, it delivers exceptional stabilization, reduced viscosity, and improved color strength in coatings, inks, and construction chemicals—ensuring efficient wetting and long-term dispersion stability without compromising formulation compatibility.
  • addapt disp 400 dispersant_1c317800
  • addapt disp 400 dispersant_1c317800

Features Of Addapt DISP 400 Dispersant

  1. High-efficiency steric and electrostatic stabilization for inorganic pigments and fillers.

  2. Low-viscosity liquid formulation enabling easy handling and metering in continuous processes.

  3. Excellent compatibility with aqueous and solvent-based systems, including acrylic, polyester, and epoxy resins.

  4. Reduces grinding time and energy consumption while improving final dispersion stability and color strength.

  5. Non-ionic architecture ensures broad pH stability (pH 4–12) and minimal impact on system rheology.

Typical Applications Of Addapt DISP 400 Dispersant

  1. Architectural and industrial waterborne coatings.

  2. Pigmented inkjet inks for wide-format digital printing.

  3. Automotive OEM and refinish basecoat systems.

  4. High-solids solventborne industrial coatings.

  5. Functional pigment concentrates (color pastes) for plastics and masterbatches.

Specifications Of Addapt DISP 400 Dispersant

Chemical TypeNon-ionic polymeric dispersant (modified polyetheramine backbone)
Product FormClear to slightly hazy amber liquid
AppearanceHomogeneous free-flowing liquid
Primary ApplicationsPigment dispersion in waterborne and solventborne coatings, inks, and concentrates
Key FeaturesSteric + electrostatic stabilization, low foaming, high pigment loading capability
BenefitsImproved gloss, reduced settling, enhanced color development, extended shelf life
pH (1% aqueous solution)7.0 – 8.5
Flash Point (COC) > 110 °C


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